KMS Multi Engineers LLP is the leading manufacturer, supplier and exporter of best quality flanges in Mumbai and nearby areas. Our high end manufacturing process with advanced technology and tools allow us to manufacture at scale while ensuring quality standards.
We have capacity to produce flange size up to 2000 NB and can export it to the around the word with the various packing and transportation options available. Our company is ISO 9001:2015 and IBR Approved with a technical team of 150+ workers assures quality of manufacturing and on time delivery.
KMS Multi Engineers LLP is the noted player in the Indian market with forward engineering technologies for the manufacture of flanges. Our products include Forged Flanges and Socket Weld Flanges, placing us as a key global supplier of this segment.
We cater to our valued clients, paying heed to even the minutest specifications required from different countries and cities. We are one of the recognized international industrial flange manufacturer from India.
We provide the flanges in different grades like stainless steel, carbon steel, alloy steel, low-temperature carbon steel, high yield carbon steel, monel, hastelloy, nickel, alloy 20, inconel, titanium, and many more grades.
The range includes besides standard flanges a few large size ring flanges, custom ring flanges from rolled plates, forgings, and plates meant for general engineering purposes, and big diameter flanges for convenient design requirements from esteemed customers.
Our Flanges division is backed up by an integrated Forge Shop capable of manufacturing any type of pipe fitting and flange over an array of standards, including but not limited to ASME/ANSI, EN, DIN, AFNOR, AWWA, GOST, BS, JIS, AS, MSS, SA, UNI, and much more. From 1/2″ up to 80″ for industryᅳthe immaculate level of customer service and dedication toward producing quality products further helps us emerge as the premium solution provider for all needs related to flanges.
While selecting a flange manufacturer, it shall be ensured that the products offered are of the highest quality and reliability standards. Quality measures to be followed are:
Certification and Standards Compliance
Ensure that the flange manufacturer has certifications such as ISO 9001, which confirms the existence of a quality management system and assurance of quality material.
Industry Standards (ASME B16.47, ASME B18.5, ANSI, AWWA, DIN 2576, BS 4504, EN1092, IS6392, IS1538, etc. ) knowledge and understanding is also important.
This is very critical in ensuring that flanges are produced exactly as per the specs given in any application.
Quality of Material
The flange manufacturer shall use high-quality material suitable for a particular requirement, such as stainless steel, carbon steel, alloy steel, etc., supported by material test certificates (MTC).
Manufacturing process
Understand their manufacturing process and ability. Advanced manufacturing technologies and strong in-process quality control systems are indicative of better final product quality.
Testing and Inspection
Manufacturing involves going through the most rigorous testing and inspection by the flange manufacturer. This includes check on dimensions, pressure tests, and non-destructive methods of testing (NDT) using techniques like ultrasonic or radiographic testing of internal flaws.
Experience and Reputation
Take note of the experience the flange manufacturer has in the industry, and reputation from peers and customers. Longevity of operations is accompanied by being a proven source of quality products.
Product range and customization
A variety of products offered by the manufacturer or customization to the requirements of a specific project might be a positive point, especially for such projects with varied specifications. When you can have different size flanges under one roof it will save your time and dealing with multiple agencies.
Customer service and support
Quality flange manufacturer take good care of their customers through excellent pre-sales and after-sales support. This includes technical help and assistance on the product that will assure the customer that his or her concern will be immediately addressed.
Timely Delivery
When it comes to products, this is an essential factor towards project timelines. Look into their record on meeting delivery schedules.
Environmental and Safety Standards
Compliant flange manufacturer with environmental and safety standards at their production processes express care for sustainability issues and worker safety. They may also reflect on the overall good quality of operation and products.
Financial stability
Those flange manufacturer who have financial stability are those that have enough money to invest in quality materials, quality workforce, and the most modern technologies with a view that they produce the best quality flanges.
These measures of quality can help you figure out which flange manufacturer can take care of your project’s technical needs and quality expectations.
 Welding neck flange: This provides a tapered hub to give reinforcement and flexibility. For this fact, therefore, it is used in high-pressure applications. This is due to the fact that the flange forms a strong connection. |
 Slip-On Flange: The ease of installation of the slip-on flange is such that it just slides over and then welds along the axis of the pipe for full assembly. It comes in handy in low applications of pressure and offers economic solutions. |
 Socket Weld Flange: This kind of flange is inserted into the flange before welding and applies to small sizes of high-pressure pipes. Leakage integrity is good, and this type of flange has excellent fatigue strength. |
 Lap Joint Flange: This flange type is used with stub ends. It is normally used for piping systems where easy assembly and disassembly are needed. It is ideally used in applications where there is a requirement to dismantle the system for inspection and cleaning frequently. |
 Stub end of lap joint flange: Used with a lap joint flange to provide an effectively sealed joint in non-critical applications. This allows free rotation of the outer flange and easy bolt hole alignment. |
 Threaded Flange: It is this type of flange that requires no welding when connecting to the pipe. Thus, it is used only where there may not be the possibility of welding in cases when the application is of low pressure. It has threads which allow connecting to threaded pipes. It is this type of flange that requires no welding when connecting to the pipe. Thus, it is used only where there may not be the possibility of welding in cases when the application is of low pressure. It has threads which allow connecting to threaded pipes. |
 Blind Flange: An end sealer of the pipe system or the opening to a pressure vessel that can only be accessed for inspection or cleaning, and it is indispensable for trials and maintenance activity. |
 Reducer flange:an aid in connecting different size pipes. It ensures the critical transitioning of changes in pipe size without compromise on the structural integrity of the piping system for smooth flow transition. |
 Long Welding Neck Flange: This is the design of a flange manufactured for special types of applications, mostly in high-stress areas, where they give support to the piping system. It mostly finds applications in the oil and petrochemical industries because of their strength and durability. |
 RTJ Flange: The RTJ (Ring Type Joint) flange handles, as a rule, the flange of very high-pressure values and very high temperatures, where a metal serves as the gasket ring. Commonly, it is used in gasket sealing where effectiveness is needed, such as in the oil, gas, and petrochemical industries. |
 Orifice Flange: This is a flange used with orifice plates to measure flow rates of liquids and gases in pipelines. The design has pairs of pressure taps for differential pressure measurements, making this a must for flow quantity monitoring. |
 Spectacle flange: Derived from its shape, this flange serves both as a spacer and a spade in joining together to isolate a section of the pipeline quickly and to reconnect it with another. Its design also allows ease of inspection and maintenance without the need for complete disassembly of the pipeline. |
flanges are highly durable and have very great strength; hence, they are applicable in several wide ranges of industries. Besides, they are cost-effective and tolerant of high pressure and temperature conditions.
Alloy steel flanges are flanges made of an alloy with better strength and corrosion properties than the common carbon flanges that are modified to introduce many different alloying elements. They can best be used in harsh environments and high-pressure use.
Stainless steel flanges offer a very high corrosion resistance; they are always preferred for use in corrosive surroundings. Also, they find service in aesthetic appeal and hygiene properties, because of which they are much more famous for use in the food and pharmaceutical industries.
These flanges are very light in weight and excellent in resistance to corrosion, along with a property of good thermal conductance. The applications are common wherein a good strength-to-weight ratio is required; therefore, it is commonly found in aerospace and automotive industries.
Brass flanges offer good resistance to corrosion, especially in applications of water supply, and exhibit low properties of friction. They are commonly used in the decorative application of low pressure, and best known for machinability.
| Flanges Size | 1/2″ (15 NB) to 48″ (1200 NB) DN10~DN5000 |
| Flanges Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Flanges Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Flanges |
| Flanges Pressurein DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Flanges |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanised Flanges |
| Flanges Manufacturing Method | Forged / Threaded / Screwed / Plate |
| Flanges Manufacturer in India | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. Flanges: -BS Flanges, EN Flanges, API 6A Flanges, ANSI Flanges, ASME Flanges, DIN Flanges, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange German (DIN) British standard (BS) DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 Flanges B.S: BS4504 , BS3293, BS1560, BS10 AS 2129: Table D; Table E; Table H ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48 ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 American standard (ANSI) The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276 |
| Flanges Application | Phara Industries. Heavy oil refineries and pipelines. Nuclear power plant . Petrochemicals and acids. Defence Boilers & Process equipments Environmental & Water Projects Fire Fighting systems |
| Material Forms | Stainless Steel, Carbon Steel, Alloy Steel, Duplex & Super Duplex Steel, Titanium, Hastelloy, High Nickel Alloy, etc. |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production Technique | Forged, Heat treated and machined |
| JIS Flanges | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Flanges |
| UNI Flanges | 6Bar 10Bar 16Bar 25Bar 40Bar Flanges |
| EN Flanges | 6Bar 10Bar 16Bar 25Bar 40Bar Flanges |
| Connect Type/ Flanges Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Flanges Special design | As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2″) to 200 NB (8″) Equal & Reducing Configurations |
| Type Of Test | Direct-reading Spectrograph, Hydrostatic Testing Machine, X-ray Detector, Ultrasonic Flaw Detector, Magnetic Particle Detector |
| Equipment Used | Press Machine, Bending Machine, Pushing Machine, Electric Bevelling Machine, Sand-Blasting Machine, etc. |
| Country Origin | Indian / West Europe / Japan / USA / Korean/Germany/Italy/France/America |
A seasoned Electronics and Communications engineer, Amitkumar Miyani brings over 12 years of experience in Pipe Fitting Manufacturing to KMS. He plays a pivotal role in overseeing the Purchase, Sales, and Finance departments, ensuring operational efficiency and financial stability.
